• Vulnerability/
  • https://reddit.com/r/cybersecurity/comments/1n411fi/300k_plex_media_server_instances_still_vulnerable/

https://reddit.com/r/cybersecurity/comments/1n411fi/300k_plex_media_server_instances_still_vulnerable/: 300k+ Plex Media Server instances still vulnerable to attack via CVE-2025-34158

Published Aug 30, 2025
·
Updated

Affected Software

1 affected component
Plex Plex Media Server
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Frequently Asked Questions

1

What is the severity of CVE-2025-34158?

CVE-2025-34158 is rated as high severity due to its potential for remote code execution.

2

How do I fix CVE-2025-34158?

To fix CVE-2025-34158, users should update their Plex Media Server to the latest version that addresses this vulnerability.

3

What systems are affected by CVE-2025-34158?

CVE-2025-34158 primarily affects instances of the Plex Media Server that have not been updated to the patched version.

4

What are the potential impacts of CVE-2025-34158?

The potential impacts of CVE-2025-34158 include unauthorized access and control over media content and system functionality.

5

Is there a workaround for CVE-2025-34158 if I can't update immediately?

As a temporary workaround for CVE-2025-34158, users should consider restricting external access to their Plex Media Server until the update can be applied.

Contact

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